﻿// The MIT License(MIT)
//
// Copyright(c) 2021 Alberto Rodriguez Orozco & LiveCharts Contributors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

using System;
using LiveChartsCore.Defaults;
using LiveChartsCore.Kernel.Sketches;
using LiveChartsCore.SkiaSharpView.Drawing;

namespace LiveChartsCore.SkiaSharpView.Extensions;

public class BaseGaugeItem<TSeries>
    where TSeries : IPieSeries<SkiaSharpDrawingContext>, new()
{
    /// <summary>
    /// Initializes a new instance of the <see cref="GaugeItem"/> class.
    /// </summary>
    /// <param name="value">The value.</param>
    /// <param name="builder">The builder.</param>
    public BaseGaugeItem(
        ObservableValue value, Action<TSeries>? builder = null)
    {
        Value = value;
        Builder = builder;
        if (value.Value == Background) IsFillSeriesBuilder = true;
    }

    /// <summary>
    /// Gets or sets the value.
    /// </summary>
    public ObservableValue Value { get; set; }

    /// <summary>
    /// Gets or sets the series builder.
    /// </summary>
    public Action<TSeries>? Builder { get; set; }

    /// <summary>
    /// Gets a value indicating whether this instance is specific to the fill series.
    /// </summary>
    public bool IsFillSeriesBuilder { get; internal set; }

    /// <summary>
    /// Gets a constant value that represents the background series.
    /// </summary>
    public static double Background { get; } = double.MaxValue;
}
